Granite na Halitta da Granite na wucin gadi (Gyaran Ma'adinai)

Granite na Halitta da Granite na Wucin Gadi (Gyaran Ma'adinai):

Bambance-bambance guda huɗu masu mahimmanci da jagora kan zaɓin guje wa rami:

 

1. Ma'anoni da Ka'idojin Samuwa

Na Halitta Baƙar Dutse

Samuwa: An samar da ita ta hanyar halitta ta hanyar jinkirin lu'ulu'u na magma a cikin ƙasa'ɓawon burodi. Ya ƙunshi galibin quartz, feldspar, da biotite, tare da launi da aka samo daga ma'adanai masu duhu na plagioclase ko pyroxene.Nau'in da aka wakilta: Sin Jinan baki, Indiya baki M10 (yawa 2.8-3.1g/cm)³), sauran dutse (yawan dutse 2.7-3g/cm³).

Granite da aka yi da siminti (Gyaran Ma'adinai)

Samuwa: Wani abu ne da aka yi ta hanyar haɗa yashi mai siffar quartz, resin, da pigments, sannan a ƙera shi a ƙarƙashin zafi mai yawa ko matsi don kwaikwayon tsarin granite na halitta.

Abun da aka haɗa: 60–Yashi mai kauri 90% + resin epoxy/polyester; ba shi da tsarin ma'adinai na halitta.

 

2. Kwatanta Halayen Jiki da Sinadarai

属性 (Dukiya)	天然黑花岗岩 (Natural Black Granite)	人造花岗岩 (Cast Granite & Mineral simintin)
硬度 (Taurin)	莫氏硬度 6–7，抗压强度 ≥200 MPa	莫氏硬度 4–5，抗压强度 80–120 MPa
密度 (Density)	2.63–3.1 g/cm³ (高密度)	2.2-2.5 g/cm³ (轻质)
酸/碱抗性 (Acid/Alkali Resistance)	高度抗腐蚀（HCl中无腐蚀）	树脂在强酸/溶剂中降解
吸水率 (Shan Ruwa)	≤0.2% (适合户外使用）)	0.5–1.2% (需防水处理）)
热稳定性 (Thermal Stability)	低膨胀率（4.6×10⁻⁶/℃）	树脂在 >80℃ 时软化

 

3. Binciken Aikace-aikace da Farashi

Na Halitta Baƙar Dutse

Amfani Masu Kyau:

Gine-gine na Musamman: Rufin waje, abubuwan tarihi (misali, kaburburan Shanxi baƙi masu girman 110° mai sheƙi).

Amfani da Masana'antu: Tushen kayan aiki masu daidaito (mafi kyawun kwanciyar hankali na thermal).

Kudin: Farashin dutse mai kauri yana da tsada sosai (irinsa da fasahar sarrafa shi sun shafi).

Granite da aka yi da siminti (Gyaran Ma'adinai)

Amfani Masu Kyau:

Kayan Ado na Cikin Gida: Kantuna masu rahusa, allunan bango (tsarin da za a iya keɓancewa).

Bukatun Masu Sauƙi: Kayan Daki, kayan ado (30% mafi sauƙi).

Kudin: Farashin da ba shi da tsada bai dace da samfuran takamaiman takamaiman kaya ba (yawan tattalin arzikin samarwa).

Kare muhalli da dorewa.

 

4. Dorewa da Tasirin Muhalli

Dutse na Halitta: Yawan amfani da makamashin haƙar ma'adinai amma ana iya sake amfani da shi (misali, an niƙa shi a matsayin tarawa); ƙarancin hasken rana (zaɓi takardar shaidar A).

Dutse Mai Haɗaka: Haɗarin VOC yayin samarwa, amma ana iya sake amfani da sharar gida; babu rediyo mai aikiaiki.